CN101318860A - Pesticide fertilizer granular formulation - Google Patents
Pesticide fertilizer granular formulation Download PDFInfo
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- CN101318860A CN101318860A CNA2008100288827A CN200810028882A CN101318860A CN 101318860 A CN101318860 A CN 101318860A CN A2008100288827 A CNA2008100288827 A CN A2008100288827A CN 200810028882 A CN200810028882 A CN 200810028882A CN 101318860 A CN101318860 A CN 101318860A
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Abstract
The invention relates to a pharmaceutical granular formulation containing weedicide and fertilizer for agricultural production. By total weight of the pharmaceutical granular formulation, the compositions and the contents of raw materials are: 0.01 to 10 percent of bensulfuron-methyl, 0.2 to 30 percent of pretilachlor or quinclorac, and 5 to 45 percent of macro-element N, 1 to 10 percent of macro-element P and 1 to 15 percent of macro-element K in the fertilizer, and 0.1 to 5 percent of microelement zinc and 0.1 to 5 percent of microelement boron in the fertilizer, and 0.1 to 5 percent of slow release formulation, 0.05 to 5 percent of safener, 0.5 to 5 percent of dispersing auxiliary, and the balance being stuffing. The pharmaceutical granular formulation effectively guarantees scientific release of farm chemical and the fertilizer, and has double effects of weed removal and fertilizer application.
Description
Technical field
The present invention relates to contain the fertilizer granules that a kind of agriculture production of weedicide and fertilizer is used, it contains weedicide and fertilizer, weedicide benbbensulfuronmethyl wherein, the third careless amine or quinclorac are pesticide active ingredient, the fertilizer composition is compositions such as macroelement N, P, K and trace element.
Background technology
The essential macroelement of growth and development of plants comprises carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K) etc.Nitrogen is chlorophyllous moiety.Chlorophyll is that high green plants carries out the indispensable material of photosynthesis.Phosphorus is the participant of every metabolic process in the plant materials, synthetic as the transportation, sucrose, starch and the polysaccharide compound that participate in carbohydrate; Phosphorus has the ability that improves plant drought, resistance such as cold-resistant and adapt to external environmental condition.Potassium can improve plant to the absorbing of nitrogen, and can strengthen the resistance of plant, as drought resisting, disease-resistant etc.The nitrogen phosphorus potassium of as fertilizer sources three elements, be at first should ample supply nutrient.Bring into play other nutrient effect, also need on the competent basis of nitrogen phosphorus potassium just possible.This shows, use the importance of azophoska.Plant needs more to nitrogen phosphorus potassium, and soil often can not satisfy the needs of crop, often will supply the needs of crop by fertilising.
Trace elements iron, manganese, copper, zinc, boron, molybdenum etc. also are the essential nutritive elements of plant.When under-supply, symptom will appear lacking in plant, in order to satisfy the needs of plant-growth, just need execute the fertilizer that contains trace element, China's trace element fertilizer commonly used at present is generally ferrous sulfate, and zinc fertilizer mainly contains Zinc Sulphate Heptahydrate, boron fertilizer is the most frequently used borax, molydbenum fertilizer such as ammonium molybdate.Since the fifties in last century, along with various places nitrogen, phosphorus, the surge of potassium macroelement chemical fertilizer usage quantity, amount, trace element fertilizer in the use are ignored in many areas always, and serious shortage " nutrition " phenomenon of appearance causes ploughing.According to the investigation of national agricultural technology extension service centre, in 18.51 hundred million mu of arable lands, the whole nation, the area that soil lacks moderate-elements such as calcium, magnesium accounts for 50%, and the soil lacking boron area accounts for more than 40%, lack the zinc area and account for more than 20%, the area of manganese deficiency, iron, copper is respectively 10%, 5%, 1%.China is one of country of planting in the world rape, cotton, peanut, soybean, Sunflower Receptacle, beet, vegetables, fruit tree area maximum, and above-mentioned plant growth is bigger to the boron demand.If boron is under-supply, plant strain growth is bad, and farm crop quality and output all can descend; During serious boron deficiency, even No kernels or seeds are gathered, as in a year of scarcity.Want to improve arable land throughput, crux is fully to understand soil nutrient status and crop regulation of fertilizer requirement, finally realizes balance fertilizing.Under the situation of not increasing input, the further popularization fertilization compositions based on earth measurement technology that needs in all parts of the country is adjusted fertilizer ratio, suitably reduce the nitrogenous fertilizer input, in the increase, the consumption of micro-chemical fertilizer, make various nutritive elements supply balanced and reasonable, thereby improve crop yield and quality.
Growth and development of plants also needs farm crop are carried out weeding except needs fertilizer.
Benbbensulfuronmethyl, English popular name bensulfuron methyl, other title Nongdeshi.It is selectivity inner sucting conduction type weedicide.To people and animals' low toxicity, to rice safety.Annual and perennial broadleaf weeds and nutgrass flatsedge can be effectively prevented and treated, other positions can be absorbed and pass to by weeds root, leaf.Be applicable to that the rice field prevents and kill off annual and perennial broadleaf weeds and nutgrass flatsedge.
The third careless amine, English popular name pretilachlor to people and animals' low toxicity, is the rice terrace herbicides special.To rice safety, broad weed-killing spectrum.Weed seed absorbs medicament in germination process, root absorbs relatively poor.Can make the preceding soil treatment of bud.Be applicable to that paddy rice prevents and kill off annual gramineae and broadleaf weedss such as barnyard grass grass, bare headed barnyard grass, Semen Euphorbiae, Herba Eleusines Indicae, Herba Eleocharitis acicularis, alisma canaliculatum, Herba Ammanniae Bacciferae, special-shaped He grass, cyperus iria, false loosestrife, Sheathed Monochoria.
Quinclorac, English popular name quinclorac, kills that barnyard grass is clean, gram barnyard grass star at other title quinclorac, belongs to low toxicity herbicide.Belong to hormone-type quinoline carboxylic acid weedicide, it is very long to be mainly used in control barnyard grass grass and working life, to rice safety.Be mainly used in the anti-barnyard grass grass in rice field, also can prevent and treat Monochoria korsakowii, sesbania, Chinese celery, Sheathed Monochoria, Chinese honey locust.
In traditional agriculture production technology, state fertilizer in the use and weedicide separates, twice or repeatedly use the way of weedicide and fertilizer, increased peasant's labour intensity and work number of times, unfavorable agricultural development.
Summary of the invention
Technical problem to be solved: the present invention is directed to the prior art deficiency provides a kind of weedicide to combine with the science of fertilizer and a kind of fertilizer granules of developing, but applied once can apply fertilizer and weedicide in agriculture production, overcome the way that user under the prior art condition wanted twice or repeatedly used weedicide and fertilizer, saved time and artificial.
Technical scheme: described fertilizer granules is made up of following raw material: benbbensulfuronmethyl, third careless amine or the quinclorac, macroelement N, P, K, trace element zinc, boron, sustained release dosage, dispersing auxiliary, safener, filler; In the fertilizer granules gross weight, wherein: benbbensulfuronmethyl content 0.01%～10%; The third careless amine or quinclorac 0.2%～30%; Macroelement N content 5%～45%, P content 1%～10%, K content 1%～15% in the fertilizer composition, trace element zinc content 0.1%～5%, boron content 0.1%～5% in the fertilizer composition; Sustained release dosage content 0.1%～5%, safener content 0.05%～5%, dispersing auxiliary content 0.5%～5%, surplus is a filler
Sustained release dosage is polyvinyl alcohol or gum arabic, and safener is a fenclorim, and dispersing auxiliary is W-Gum or sweet potato starch, and filler is a kaolin.
Concrete preparation method of the present invention is the weedicide benbbensulfuronmethyl, the third careless amine (or quinclorac) is mixed together granulation with fertilizer macroelement N, P, K and trace element zinc (as zinc sulfate), boron, sustained release dosage, safener, dispersing auxiliary, filler, the fertilizer granules product that technical matters such as last drying, coating are produced.Mix and adopt the method for fractional steps, the lower starting material of component concentration mix earlier the auxiliary agent of certain mass or stopping composition again with other mixing of materials, to guarantee the homogeneity of product content, drying temperature is at 110～120 ℃, the variation of strict controlled temperature and fluctuation are in order to avoid the decomposition and the loss of agricultural chemicals, fertilizer composition.
The present invention has following unusual effect:
The present invention combines a kind of fertilizer granules of developing by weedicide with the science of fertilizer, alleviated peasant's labour intensity and work number of times.This product adopts current up-to-date slow release method to guarantee that effectively the science of agricultural chemicals, fertilizer discharges, prolong the lasting period of product, guarantee weeding, fertilising double effects, add the safety that safener has fully guaranteed crop, improve drug effect and agricultural chemicals utilization ratio, reduce the waste of agricultural chemicals, fertilizer.Therefore this technology to effective, science, make rational use of resources, the protection environment has great significance, and the agricultural input that reduces the user and the increasing both production and income of agricultural are also played positive pushing effect.
The present invention is a kind of efficient paddy rice farmland herbicide, after the benbbensulfuronmethyl and the third careless amine (or quinclorac) are mixed, the grass that kills that can enlarge weedicide is composed, enhancing is prevented and kill off gramineous weeds, particularly the preventing and kill off of annual and perennial weeds to rice terraces such as the barnyard grass grass of rice terrace, lady's-grass, Semen Euphorbiae, Sheathed Monochoria, Herba potamogetonis distincti, Herba Cyperi Glomerati, Herba Cyperi Difformiss.Have active high, good drug efficacy, be difficult for producing characteristics such as resistance.And to rice safety, simultaneously it also is that a kind of fine crop growth is regulated fertilizer, possesses medicine, fertile double effects, the saving of labor, save time, laborsaving, economical.Chemical property of the present invention is stable, is convenient to store transportation; Safe in utilization, easy, consumption is few, duration of efficacy is long, have a wide range of applications.
Embodiment
Following embodiment each component proportioning all is weight percentage.
Embodiment 1
Benbbensulfuronmethyl content 0.01%; The third careless amine 0.2%; Macroelement N content 45%, P content 1%, K content 1% in the fertilizer composition, trace element zinc content 0.1%, boron content 0.1% in the fertilizer composition; Sustained release dosage polyvinyl alcohol content 0.1%, safener fenclorim content 0.05%, dispersing auxiliary W-Gum content 0.5%, surplus is a filler kaolin.Be mainly used in paddy rice prevent and kill off barnyard grass grass, bare headed barnyard grass, Herba Eleusines Indicae, Herba Eleocharitis acicularis, alisma canaliculatum, cyperus iria, etc. weeds.Simultaneously paddy rice is topdressed.
Embodiment 2
Benbbensulfuronmethyl content 10%; Quinclorac 30%; Macroelement N content 5%, P content 10%, K content 15% in the fertilizer composition, trace element zinc content 5%, boron content 5% in the fertilizer composition; Sustained release dosage gum arabic content 5%, safener fenclorim content 5%, dispersing auxiliary sweet potato starch content 5%, surplus is a filler kaolin.Be mainly used in paddy rice prevent and kill off Semen Euphorbiae, Herba Eleusines Indicae, special-shaped He grass,, weeds such as Procumbent Falsepimpernel, rhizoma alismatis, Herba potamogetonis distincti, Monochoria korsakowii.Simultaneously paddy rice is topdressed.
Embodiment 3
Benbbensulfuronmethyl content 4.995%; The third careless amine 14.9%; Macroelement N content 20%, P content 4.5%, K content 7% in the fertilizer composition, trace element zinc content 2.45%, boron content 2.45% in the fertilizer composition; Sustained release dosage gum arabic content 2.45%, safener fenclorim content 2.475%, dispersing auxiliary W-Gum content 2.25%, surplus is a filler kaolin.Be mainly used in the rice field and prevent and kill off barnyard grass grass, Monochoria korsakowii, weeds such as sesbania, Chinese celery.Played the effect that paddy rice is topdressed again.
Embodiment 4
The each component proportioning is: benbbensulfuronmethyl content 0.033%, the third careless amine 0.267%, N, P, K content are respectively 20%, 10%, 15%, zinc, boron content are respectively 2.5%, 1%, sustained release dosage polyvinyl alcohol content 0.5%, safener fenclorim content 0.1%, dispersing auxiliary sweet potato starch content 0.5%, surplus are filler kaolin.When paddy rice harrows a field, spread fertilizer over the fields, when effectively preventing and kill off weeds such as barnyard grass grass, bare headed barnyard grass, Semen Euphorbiae, Herba Eleusines Indicae, Herba Eleocharitis acicularis, alisma canaliculatum, play the effect of base fertilizer again.
Embodiment 5
The each component proportioning is: benbbensulfuronmethyl content 0.3%, the third careless amine 2.7%, N, P, K content are respectively 5%, 5%, 14%, zinc, boron content are respectively 3%, 2%, sustained release dosage polyvinyl alcohol content 2%, safener fenclorim content 0.3%, dispersing auxiliary W-Gum content 3%, surplus is a filler kaolin.When paddy rice harrows a field, spread fertilizer over the fields, be mainly used in paddy rice and prevent and kill off barnyard grass grass, bare headed barnyard grass, Semen Euphorbiae, Herba Eleusines Indicae, Herba Eleocharitis acicularis, alisma canaliculatum, Herba Ammanniae Bacciferae, special-shaped He grass, cyperus iria, false loosestrife.1 year living Gramineae such as Eclipta prostrata, mexicana, Procumbent Falsepimpernel, rhizoma alismatis, Herba potamogetonis distincti, Monochoria korsakowii, Sheathed Monochoria and broadleaf weeds.Play the base fertilizer effect simultaneously.
Embodiment 6
The each component proportioning is: benbbensulfuronmethyl content 0.033%, quinclorac 0.267%, N, P, K content are respectively 20%, 10%, 15%, zinc, boron content are respectively 2.55%, 1%, sustained release dosage polyvinyl alcohol content 0.5%, safener fenclorim content 0.1%, dispersing auxiliary sweet potato starch content 0.3%, surplus is a filler kaolin.Directly evenly spread fertilizer over the fields in after planting 20-25 days or evenly spread fertilizer over the fields after transplanting rice 7-15 days at direct seading rice, after the dispenser water conservation 5-7 days.Can effectively prevent and kill off annual grassy weeds such as barnyard grass grass, Monochoria korsakowii, sesbania, Chinese celery, Herba Ammanniae Bacciferae, mexicana, Procumbent Falsepimpernel, rhizoma alismatis, Herba potamogetonis distincti, play the effect that paddy rice is topdressed again.
Embodiment 7
The each component proportioning is: benbbensulfuronmethyl content 0.3%, quinclorac 2.7%, N, P, K content are respectively 5%, 5%, 14%, zinc, boron content are respectively 5%, 5%, sustained release dosage polyvinyl alcohol content 2%, safener fenclorim content 0.5%, dispersing auxiliary W-Gum content 3%, surplus is a filler kaolin.Directly evenly spread fertilizer over the fields in after planting 20-25 days or evenly spread fertilizer over the fields after transplanting rice 7-15 days at direct seading rice, after the dispenser water conservation 5-7 days.Be mainly used in the rice field and prevent and kill off barnyard grass grass, Monochoria korsakowii, annual grassy weeds such as sesbania, Chinese celery, Sheathed Monochoria, Chinese honey locust, Semen Euphorbiae, Herba Eleocharitis acicularis, cyperus iria, Herba Cyperi Difformis, Eclipta prostrata, Herba Ammanniae Bacciferae, mexicana, Procumbent Falsepimpernel, rhizoma alismatis, Herba potamogetonis distincti.Simultaneously paddy rice is topdressed.
Embodiment 8
The each component proportioning is: benbbensulfuronmethyl content 1%, quinclorac 10%; N, P, K content are respectively 27.5%, 5.5%, 15%, and zinc, boron content are respectively 4.9%, 2.55%, sustained release dosage polyvinyl alcohol content 3%, and safener fenclorim content 0.5%, dispersing auxiliary W-Gum content 5%, surplus is a filler kaolin.Directly evenly spread fertilizer over the fields in after planting 20-25 days or evenly spread fertilizer over the fields after transplanting rice 7-15 days at direct seading rice, after the dispenser water conservation 5-7 days.Be mainly used in the rice field and prevent and kill off barnyard grass grass, Monochoria korsakowii, weeds such as sesbania, mexicana, Procumbent Falsepimpernel, rhizoma alismatis, Herba potamogetonis distincti.Simultaneously paddy rice is topdressed.
Claims (2)
1, a kind of fertilizer granules is characterized in that: described fertilizer granules is made up of following raw material: benbbensulfuronmethyl, third careless amine or the quinclorac, macroelement N, P, K, trace element zinc, boron, sustained release dosage, safener, dispersing auxiliary, filler; In the fertilizer granules gross weight, wherein:
Benbbensulfuronmethyl content 0.01%～10%; The third careless amine or quinclorac 0.2%～30%; Macroelement N content 5%～45%, P content 1%～10%, K content 1%～15% in the fertilizer composition, trace element zinc content 0.1%～5%, boron content 0.1%～5% in the fertilizer composition; Sustained release dosage content 0.1%～5%, safener content 0.05%～5%, dispersing auxiliary content 0.5%～5%, all the other are filler.
2, require described fertilizer granules according to right 1, it is characterized in that: sustained release dosage is polyvinyl alcohol or gum arabic, and safener is a fenclorim, and dispersing auxiliary is W-Gum or sweet potato starch, and filler is a kaolin.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2008100288827A CN101318860A (en) | 2008-06-17 | 2008-06-17 | Pesticide fertilizer granular formulation |
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| CNA2008100288827A CN101318860A (en) | 2008-06-17 | 2008-06-17 | Pesticide fertilizer granular formulation |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060618A (en) * | 2010-12-13 | 2011-05-18 | 湖南大方农化有限公司 | Preparation method of water dispersible granule medicinal fertilizer |
| CN102674973A (en) * | 2012-05-28 | 2012-09-19 | 广西乐土生物科技有限公司 | Herbicide-fertilizer for direct-seeding rice field and production method of herbicide-fertilizer |
| CN103058780A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Herbicide vermifuge fertilizer with benzyl. propyl and production method thereof |
| CN103214301A (en) * | 2013-03-25 | 2013-07-24 | 广东中迅农科股份有限公司 | Quinclorac and bensulfuron granule and preparation method thereof |
| CN103283757A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Weeding composition containing bensulfuron methyl and quinclorac |
| CN104151087A (en) * | 2014-09-02 | 2014-11-19 | 联保作物科技有限公司 | Pesticide fertilizer slow release preparation, as well as preparation method and application method thereof |
| CN104355916A (en) * | 2014-12-04 | 2015-02-18 | 山东棉花研究中心 | Special pesticide fertilizer for edible mixed beans and production method of special pesticide fertilizer |
| CN104447039A (en) * | 2014-12-15 | 2015-03-25 | 济南邦地生物工程有限公司 | Special pesticide-added fertilizer for abelmoschi corolla and production method thereof |
| CN104446996A (en) * | 2014-12-04 | 2015-03-25 | 山东棉花研究中心 | Special medical fertilizer for legume vegetables and production method thereof |
| CN107963924A (en) * | 2017-11-23 | 2018-04-27 | 陕西嘉益蓝德生物工程有限公司 | A kind of Bactericide fertilizer granule containing metconazole |
| CN111517881A (en) * | 2020-05-29 | 2020-08-11 | 浙江天丰生物科学有限公司 | Herbicide fertilizer containing bensulfuron methyl and acetochlor and preparation method thereof |
| CN112825861A (en) * | 2021-02-04 | 2021-05-25 | 四川眉山凯尔化工有限公司 | Compound pesticide herbicide |
-
2008
- 2008-06-17 CN CNA2008100288827A patent/CN101318860A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060618B (en) * | 2010-12-13 | 2012-02-01 | 湖南大方农化有限公司 | Preparation method of water dispersible granule medicinal fertilizer |
| CN102060618A (en) * | 2010-12-13 | 2011-05-18 | 湖南大方农化有限公司 | Preparation method of water dispersible granule medicinal fertilizer |
| CN102674973A (en) * | 2012-05-28 | 2012-09-19 | 广西乐土生物科技有限公司 | Herbicide-fertilizer for direct-seeding rice field and production method of herbicide-fertilizer |
| CN103058780A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Herbicide vermifuge fertilizer with benzyl. propyl and production method thereof |
| CN103058780B (en) * | 2013-01-31 | 2014-07-30 | 广西乐土生物科技有限公司 | Herbicide vermifuge fertilizer with benzyl. propyl and production method thereof |
| CN103214301B (en) * | 2013-03-25 | 2016-05-11 | 广东中迅农科股份有限公司 | Granule of a kind of dichloro quinolinic acid and bensulfuron-methyl and preparation method thereof |
| CN103214301A (en) * | 2013-03-25 | 2013-07-24 | 广东中迅农科股份有限公司 | Quinclorac and bensulfuron granule and preparation method thereof |
| CN103283757A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Weeding composition containing bensulfuron methyl and quinclorac |
| CN104151087A (en) * | 2014-09-02 | 2014-11-19 | 联保作物科技有限公司 | Pesticide fertilizer slow release preparation, as well as preparation method and application method thereof |
| CN104355916A (en) * | 2014-12-04 | 2015-02-18 | 山东棉花研究中心 | Special pesticide fertilizer for edible mixed beans and production method of special pesticide fertilizer |
| CN104446996A (en) * | 2014-12-04 | 2015-03-25 | 山东棉花研究中心 | Special medical fertilizer for legume vegetables and production method thereof |
| CN104355916B (en) * | 2014-12-04 | 2016-08-10 | 山东棉花研究中心 | A kind of edible mixed bean special medicated fertilizer and production method thereof |
| CN104447039A (en) * | 2014-12-15 | 2015-03-25 | 济南邦地生物工程有限公司 | Special pesticide-added fertilizer for abelmoschi corolla and production method thereof |
| CN107963924A (en) * | 2017-11-23 | 2018-04-27 | 陕西嘉益蓝德生物工程有限公司 | A kind of Bactericide fertilizer granule containing metconazole |
| CN111517881A (en) * | 2020-05-29 | 2020-08-11 | 浙江天丰生物科学有限公司 | Herbicide fertilizer containing bensulfuron methyl and acetochlor and preparation method thereof |
| CN112825861A (en) * | 2021-02-04 | 2021-05-25 | 四川眉山凯尔化工有限公司 | Compound pesticide herbicide |
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Open date: 20081210 |